Leybpld滑阀真空泵#莱宝E系列滑阀真空泵#莱宝DK系列真空泵 The E and DK pumps are mechanically acting vacuum pumps on the principle of a rotary piston or plunger. The pumps are manufactured as single and two-stage pumps. The E pumps are single-stage pumps with a pumping speed of 250 m3/h (147cfm) and an ultimate pressure of 0,04 mbar (0.024 Torr). The DK pumps are two-stage pumps with a pumping speed of 200 m3/h (118 cfm) and an ultimate pressure of 5•10-4 mbar (3•10-4 Torr).  | E 250 Part no. 10536 Pumping speed: 250 m3/h Ultimate pressure: 4 x 10-2 mbar 3-ph motor: 220-240V / 380-420V, 50Hz 50Hz-gearOperating fluid: LEYBONOL LVO 100 |  | E 250 Part no. 89509 Pumping speed: 250 m3/h Ultimate pressure: 4 x 10-2 mbar 3-ph motor: 200-230V / 460V, +/-10%, 60 Hz 60Hz-gearOperating fluid: LEYBONOL LVO 100 |  | E 250 Part no. 16637 Pumping speed: 250 m3/h Ultimate pressure: 4 x 10-2 mbar without motor 50Hz-gearOperating fluid: LEYBONOL LVO 100 | Leybpld滑阀真空泵#莱宝E系列滑阀真空泵#莱宝DK系列真空泵  | DK 200 Part no. 11116 Pumping speed: 200 m3/h Ultimate pressure: 4 x 10-3 mbar 3-ph motor: 220-240V / 380-420V, 50Hz 50Hz-gearOperating fluid: LEYBONOL LVO 100 |  | DK 200 Part no. 89510 Pumping speed: 200 m3/h Ultimate pressure: 4 x 10-3 mbar 3-ph motor: 200-230V / 460V, +/-10%, 60Hz 60Hz-gearOperating fluid: LEYBONOL LVO 100 | 欧瑞康莱宝生产的滑阀泵包括单级滑阀泵E250和双级滑阀泵DK200。它们的主要技术参数为: 抽速: 250m3/h(E250) 200m3/h(DK200)
极限真空度: E250:4×10-2mbar(无气镇分压强) 5×10-1mbar(开气镇全压强) DK200:5×10-4mbar(无气镇分压强) 4×10-3mbar(开气镇全压强)
耐水蒸汽能力: E250:60mbar DK200:26mbar
主要特点: 1、内置气镇阀,高耐水蒸汽能力; 2、震动低; 3、坚固耐用,适合于长期连续可靠的运行; 4、不需要水冷; 5、齿轮箱为单独油路润滑,这样就避免了对泵腔内润滑油的污染。 Leybpld滑阀真空泵#莱宝E系列滑阀真空泵#莱宝DK系列真空泵 
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